Cashew Spread: Soak cashews in a cup of water for at least an hour to soften them. Drain. In a food processor, combine all ingredients.
Ravioli: Slice squash* on a mandoline at 1/16", or thinly slice with a knife, making really thin round slices.
Spread cashew spread on either half a round, or on the whole thing and put another squash slice on top. Smaller squash work best with sandwich style ravioli.
Drizzle Raw Red Pepper Tomato Sauce on top. Sprinkle basil on top.
Notes
Since these are best eaten fresh, slice squash and assemble each time you intend to eat them, or make them to eat the next day and leave the sauce off until serving.